< leases

VACANCY STRIP -7-

Oil · District 08 · Lease #29087

Operator: WALLEN PRODUCTION CO.

Fields: MEANS, N. (QUEEN SAND)

Cum Oil

102k BBL

Cum Gas

20 MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

2006-07

Production History

Cum Oil: 101,518 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2025-03 — 2026-07 FLAT TOP OPERATING, LLC 17 mo
2012-07 — 2025-02 ROBERTSON RESOURCES, INC. 152 mo
2002-01 — 2012-06 ICA ENERGY OPERATING, L.L.C. 126 mo
1999-03 — 2001-12 TRIUMPH EXPLORATION, INC. 34 mo
1994-06 — 1999-02 F & M OIL & GAS COMPANY 57 mo
1993-01 — 1994-05 WALLEN PRODUCTION CO. 17 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-003-35112FLAT TOP OPERATING, LLC14,4001985-08-29
142-003-34400FLAT TOP OPERATING, LLC14,9001984-05-09